OPERATING MANUAL FOR HEATSAN
98-0177A
Page 8
5 CONTROLLER STANDARD SETPOINTS
SETPOINT
DESCRIPTION
RANGE
FACTORY
SETTING
%Rej
The 2
nd
TDS/Conductivity cell is used to
monitor feed water. Programming this
setpoint to 1 allows the % rejection to be
displayed.
0-1
1
C2 Limit
When this value is met or exceeded, the
alarm lamp will light and high TDS/Cond will
show on the display. To disable, set to 0.
0-1
1
C2 Range^^
Selects the range of inlet TDS/Conductivity
monitor; 0 = 50, 1 = 100, 2= 250, 3= 500,
4 = 1000, 5 = 2500, 6 = 5000.
0-6
4
Direct Feed
This will change the behaviour of the device
to allow it to be paired with a Heatsan
disinfection system. 1 = direct feed with
heatsan, 2 = standard RO.
0-1
0
TDS/Cond
Range^^
Selects the range of TDS/Conductivity
monitor; 0 = 50, 1 = 100, 2= 250, 3= 500,
4 = 1000, 5 = 2500, 6 = 5000.
0-6
1
TDS/Cond
UOM^^
Selects display of water quality in either µS
or PPM. 0 = µS, 1 = PPM
0-1
0
Switch Select
Selects if the switch inputs are normally open
or normally closed.
0-32
0
Temp UOM
Selects display of the temperature in either
°F or °C. 0 = °F, 1 = °C.
0-1
0
Temp Offset
Allows adjustment of the temperature
reading by +/- 5 degrees.
+/- 5
0
Current Hours
Current number of hours of RO system
operation.
0-6500
hours
0
Maximum Hours
If the current operating hours exceed this
limit, the operating hours warning will occur.
To disable, set to 0.
0-65000
hours
0
Flush Mode
Selects if the inlet and RO pump relays
operate during flush.
1-4
0
Flush Interval
The interval between flush cycles. Only valid
with operation hour, elapsed time or off flush
cycles.
0-99 minutes
0
Flush Time
The length of time a membrane flush cycle
will last when flush is active.
0-99 minutes
0
Flush Type
Selects the type of flush. Set to 0 to disable.
0-8
0
Tank Lo Restart
Not used.
N/A
N/A
^^Changing any setpoints indicated by this symbol will require the unit to be
recalibrated and may require the range components be changed.
